CASUALTY: INTERNAL AFFAIRS - EPISODE 11 OF 12 | CASUALTY AT INFORMING BRITAIN

Casualty
Internal Affairs - Episode 11
Episode 11 of 12
Saturday 31 May 2025
BBC One / BBC One HD / BBC iPlayer
20:30

​Devised by Jeremy Brock
Devised by Paul Unwin
Writer: Mark Catley
Director: David Kester
Series Producer: Sarah Beardsall
Series Producer: Liza Mellody
Executive Producer: Roxanne Harvey

Pulse-pounding drama unfolds in the high-stakes halls of Holby City Hospital on the day of Faith and Iain's wedding, where loyalties are pushed to the breaking point.

As the clock ticks down, Stevie Nash battles a crisis of duty, torn between her heart and the hospital when she fears she'll miss the ceremony.

Indie Jankowski steps up under pressure, racing against time to save a baby trapped in a swelteringly locked car, but a cryptic call from her estranged father threatens to unravel everything, his voice carrying a dangerous secret that could change her life forever.

Meanwhile, Ngozi Okoye fights to stay focused during a grueling shift, temptation lurking around every corner as the chaos of the Emergency Department tests her resolve.

Elsewhere, across the ward, Russell Whitelaw confronts Flynn Byron with a searing ultimatum, demanding to know where his true allegiances lie in a hospital divided by secrets and sacrifice.

CAST

Olly Rix as Flynn Byron
Sarah Seggari as Rida Amaan
William Beck as Dylan Keogh
Naomi Wakszlak as Indie Jankowski
Charles Venn as Jacob Masters
Milo Clarke as Theodore "Teddy" Gowan
Michael Stevenson as Iain Dean
Barney Walsh as Cameron "Cam" Mickelthwaite
Sammy T. Dobson as Nicole Piper
Anna Chell as Jodie Whyte
Robert Bathurst as Russell Whitelaw
Adesuwa Oni as Ngozi Okoye
Kirsty Mitchell as Faith Dean
Elinor Lawless as Stevie Nash
Di Botcher as Jan Jenning
Melanie Hill as Siobhan McKenzie
Martin Hancock as Samuel Jankowski
Aryel Tsoto as Obina "Obi" Okoye
Zoe Brough as Natalia Malinovsky
Isla Merrick-Lawless as Ana Malinovsky
Tom Mulheron as Luka Malinovsky
Elisabeth Hopper as Claire Byron
Caroline Sheen as Christine Barker
Marie Critchley as Liz Hall
Sion Tudor Owen as Percy Hall
Kate Humbles as Layla Croston
Alasdair Harvey as Michael Croston
Eve Von Elgg as Maeve Brody
Nicholas Goh as Dr. Cho